2023-08-14T18:04:40,866 Created temporary directory: /tmp/pip-build-tracker-osm9iess
2023-08-14T18:04:40,867 Initialized build tracking at /tmp/pip-build-tracker-osm9iess
2023-08-14T18:04:40,868 Created build tracker: /tmp/pip-build-tracker-osm9iess
2023-08-14T18:04:40,868 Entered build tracker: /tmp/pip-build-tracker-osm9iess
2023-08-14T18:04:40,868 Created temporary directory: /tmp/pip-wheel-ijgl26a4
2023-08-14T18:04:40,871 Created temporary directory: /tmp/pip-ephem-wheel-cache-ztd8737b
2023-08-14T18:04:40,897 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-14T18:04:40,900 2 location(s) to search for versions of headergen:
2023-08-14T18:04:40,900 * https://pypi.org/simple/headergen/
2023-08-14T18:04:40,900 * https://www.piwheels.org/simple/headergen/
2023-08-14T18:04:40,901 Fetching project page and analyzing links: https://pypi.org/simple/headergen/
2023-08-14T18:04:40,901 Getting page https://pypi.org/simple/headergen/
2023-08-14T18:04:40,903 Found index url https://pypi.org/simple/
2023-08-14T18:04:40,954 Fetched page https://pypi.org/simple/headergen/ as application/vnd.pypi.simple.v1+json
2023-08-14T18:04:40,957   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/74/38/2a6c2520420998b21e1eed14218a85cb6af5fa2c283e34fd135781f1d6bf/headergen-1.0.0-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T18:04:40,957   Found link https://files.pythonhosted.org/packages/89/53/efc30b64f85016ffbe2bb29ae6f8c809603a2e367ea1ca4a860be7f051a3/headergen-1.0.0.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.0
2023-08-14T18:04:40,957   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/1f/c2/a2e0a3a5c4a8e2d89bb2f30d42c80ab26b223914e649190edf925d6dd9bb/headergen-1.0.1-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T18:04:40,957   Found link https://files.pythonhosted.org/packages/ce/2f/31fbd283c85b475bfc8a0e6d991704d709ff02e41b023bfd59df2dec3dc2/headergen-1.0.1.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.1
2023-08-14T18:04:40,958   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/9a/a7/1d79b35c0b72a24c845422c70c870c27df94c51ada0c207ac072500fd6af/headergen-1.0.2-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T18:04:40,958   Found link https://files.pythonhosted.org/packages/42/d1/167223a01c35542722625273315cdedcd2a38ca8bdf8315084b438919b9e/headergen-1.0.2.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.2
2023-08-14T18:04:40,958   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/f2/2d/c6ed49fea705eee096cf85cf0198a51f327fb53c2109976093b831ce8b19/headergen-1.0.3-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T18:04:40,958   Found link https://files.pythonhosted.org/packages/21/2a/18ad8491f5d859ee88cc80b7960ec73b692d704afbd3ec47616a15907bc0/headergen-1.0.3.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.3
2023-08-14T18:04:40,959   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/7f/8f/a5b0f916945fadaea7231c7a0c2ec3b5e836591913b339cce0a5a127772d/headergen-1.0.4-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T18:04:40,959   Found link https://files.pythonhosted.org/packages/f6/83/5d9ee34b2a583ed3e458d37f12f3bf172f522f28d0d2980c5cac6c348fcc/headergen-1.0.4.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.4
2023-08-14T18:04:40,959 Fetching project page and analyzing links: https://www.piwheels.org/simple/headergen/
2023-08-14T18:04:40,960 Getting page https://www.piwheels.org/simple/headergen/
2023-08-14T18:04:40,961 Found index url https://www.piwheels.org/simple/
2023-08-14T18:04:41,115 Fetched page https://www.piwheels.org/simple/headergen/ as text/html
2023-08-14T18:04:41,116 Skipping link: not a file: https://www.piwheels.org/simple/headergen/
2023-08-14T18:04:41,116 Skipping link: not a file: https://pypi.org/simple/headergen/
2023-08-14T18:04:41,134 Given no hashes to check 1 links for project 'headergen': discarding no candidates
2023-08-14T18:04:41,151 Collecting headergen==1.0.4
2023-08-14T18:04:41,153   Created temporary directory: /tmp/pip-unpack-1wtv0l_r
2023-08-14T18:04:41,202   Downloading headergen-1.0.4.tar.gz (6.4 MB)
2023-08-14T18:05:31,773   Added headergen==1.0.4 from https://files.pythonhosted.org/packages/f6/83/5d9ee34b2a583ed3e458d37f12f3bf172f522f28d0d2980c5cac6c348fcc/headergen-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-osm9iess'
2023-08-14T18:05:31,775   Running setup.py (path:/tmp/pip-wheel-ijgl26a4/headergen_03893999690b4176bd160117c462006a/setup.py) egg_info for package headergen
2023-08-14T18:05:31,776   Created temporary directory: /tmp/pip-pip-egg-info-vdwj31uu
2023-08-14T18:05:31,776   Preparing metadata (setup.py): started
2023-08-14T18:05:31,777   Running command python setup.py egg_info
2023-08-14T18:05:34,371   Traceback (most recent call last):
2023-08-14T18:05:34,372     File "<string>", line 2, in <module>
2023-08-14T18:05:34,372     File "<pip-setuptools-caller>", line 34, in <module>
2023-08-14T18:05:34,373     File "/tmp/pip-wheel-ijgl26a4/headergen_03893999690b4176bd160117c462006a/setup.py", line 32, in <module>
2023-08-14T18:05:34,374       with open("requirements.txt", "r", encoding="utf-8") as fh:
2023-08-14T18:05:34,374   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-08-14T18:05:34,418   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-08-14T18:05:34,435   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-08-14T18:05:34,435   exec(compile('"'"''"'"''"'"'
2023-08-14T18:05:34,435   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-08-14T18:05:34,435   #
2023-08-14T18:05:34,435   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-08-14T18:05:34,435   #   import from `distutils.core` to work with newer packaging standards.
2023-08-14T18:05:34,435   # - It provides a clear error message when setuptools is not installed.
2023-08-14T18:05:34,435   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-08-14T18:05:34,435   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-08-14T18:05:34,435   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-08-14T18:05:34,435   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-08-14T18:05:34,435   import os, sys, tokenize
2023-08-14T18:05:34,435   
2023-08-14T18:05:34,435   try:
2023-08-14T18:05:34,435       import setuptools
2023-08-14T18:05:34,435   except ImportError as error:
2023-08-14T18:05:34,435       print(
2023-08-14T18:05:34,435           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-08-14T18:05:34,435           "the build environment.",
2023-08-14T18:05:34,435           file=sys.stderr,
2023-08-14T18:05:34,435       )
2023-08-14T18:05:34,435       sys.exit(1)
2023-08-14T18:05:34,435   
2023-08-14T18:05:34,435   __file__ = %r
2023-08-14T18:05:34,435   sys.argv[0] = __file__
2023-08-14T18:05:34,435   
2023-08-14T18:05:34,435   if os.path.exists(__file__):
2023-08-14T18:05:34,435       filename = __file__
2023-08-14T18:05:34,435       with tokenize.open(__file__) as f:
2023-08-14T18:05:34,435           setup_py_code = f.read()
2023-08-14T18:05:34,435   else:
2023-08-14T18:05:34,435       filename = "<auto-generated setuptools caller>"
2023-08-14T18:05:34,435       setup_py_code = "from setuptools import setup; setup()"
2023-08-14T18:05:34,435   
2023-08-14T18:05:34,435   exec(compile(setup_py_code, filename, "exec"))
2023-08-14T18:05:34,435   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ijgl26a4/headergen_03893999690b4176bd160117c462006a/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-vdwj31uu[/]
2023-08-14T18:05:34,436   [bold magenta]cwd[/]: /tmp/pip-wheel-ijgl26a4/headergen_03893999690b4176bd160117c462006a/
2023-08-14T18:05:34,436   Preparing metadata (setup.py): finished with status 'error'
2023-08-14T18:05:34,437 ERROR: [present-rich] metadata generation failed
2023-08-14T18:05:34,443 Exception information:
2023-08-14T18:05:34,443 Traceback (most recent call last):
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-08-14T18:05:34,443     call_subprocess(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-08-14T18:05:34,443     raise error
2023-08-14T18:05:34,443 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-08-14T18:05:34,443 
2023-08-14T18:05:34,443 The above exception was the direct cause of the following exception:
2023-08-14T18:05:34,443 
2023-08-14T18:05:34,443 Traceback (most recent call last):
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-08-14T18:05:34,443     status = run_func(*args)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-08-14T18:05:34,443     return func(self, options, args)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-08-14T18:05:34,443     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-08-14T18:05:34,443     result = self._result = resolver.resolve(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-08-14T18:05:34,443     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-08-14T18:05:34,443     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-08-14T18:05:34,443     if not criterion.candidates:
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-08-14T18:05:34,443     return bool(self._sequence)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-08-14T18:05:34,443     return any(self)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-08-14T18:05:34,443     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-08-14T18:05:34,443     candidate = func()
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-08-14T18:05:34,443     self._link_candidate_cache[link] = LinkCandidate(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-08-14T18:05:34,443     super().__init__(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-08-14T18:05:34,443     self.dist = self._prepare()
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-08-14T18:05:34,443     dist = self._prepare_distribution()
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-08-14T18:05:34,443     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-08-14T18:05:34,443     return self._prepare_linked_requirement(req, parallel_builds)
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-08-14T18:05:34,443     dist = _get_prepared_distribution(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-08-14T18:05:34,443     abstract_dist.prepare_distribution_metadata(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-08-14T18:05:34,443     self.req.prepare_metadata()
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-08-14T18:05:34,443     self.metadata_directory = generate_metadata_legacy(
2023-08-14T18:05:34,443   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-08-14T18:05:34,443     raise MetadataGenerationFailed(package_details=details) from error
2023-08-14T18:05:34,443 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-08-14T18:05:34,452 Removed headergen==1.0.4 from https://files.pythonhosted.org/packages/f6/83/5d9ee34b2a583ed3e458d37f12f3bf172f522f28d0d2980c5cac6c348fcc/headergen-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-osm9iess'
2023-08-14T18:05:34,453 Removed build tracker: '/tmp/pip-build-tracker-osm9iess'